compiler-rt/test/asan/TestCases/Darwin/cstring_section.c

   1 // Test that AddressSanitizer moves constant strings into a separate section.
   2
   3 // RUN: %clang_asan -c -o %t %s
   4 // RUN: llvm-objdump -s %t | FileCheck %s
   5
   6 // Check that "Hello.\n" is in __asan_cstring and not in __cstring.
   7 // CHECK: Contents of section {{.*}}__asan_cstring:
   8 // CHECK: 48656c6c {{.*}} Hello.
   9 // CHECK: Contents of section {{.*}}__const:
  10 // CHECK-NOT: 48656c6c {{.*}} Hello.
  11 // CHECK: Contents of section {{.*}}__cstring:
  12 // CHECK-NOT: 48656c6c {{.*}} Hello.
  13
  14 int main(int argc, char *argv[]) {
  15   argv[0] = "Hello.\n";
  16   return 0;
  17 }